Home / 4,655,636,998.20-6,983,455,497.30-4,150,555,471.80

Finding the Fourth Proportional to 4,655,636,998.20, 6,983,455,497.30 and 4,150,555,471.80

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Solution

The fourth proportional to 4,655,636,998.20, 6,983,455,497.30 and 4,150,555,471.80 is: 6,225,833,207.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,655,636,998.20 : 6,983,455,497.30 = 4,150,555,471.80 : x
  2. Step 2: Convert to fraction form
    4,655,636,998.20/6,983,455,497.30 = 4,150,555,471.80/x
  3. Step 3: Cross multiply
    4,655,636,998.20x = 6,983,455,497.30 × 4,150,555,471.80
  4. Step 4: Simplify right side
    4,655,636,998.20x = 28,985,219,426,390,306,816
  5. Step 5: Solve for x
    x = 28,985,219,426,390,306,816/4,655,636,998.20
  6. Step 6: Final answer
    x = 6,225,833,207.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.